Pilates machine



FIG. 1 is a perspective view of a pilates machine showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Any broken line portions of the drawings are included to show unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a pilates machine, as shown and described. 